vc写的一个按键侦测程序 一日写程序，倍感无聊，想知道到底我按了多少次键，想看看键盘和鼠标被我“折磨”了多少次。嘿嘿。 为了满足自己的好奇心，所以有了一个写一下小程序的想法。 -vc written procedures for the detection of a button the 1st written procedures, I feel silly, in the end, I would like to know by the number of keys, I wo